TY - GEN AU - Pakkanen,Toni AU - Kämäräinen,Antti AU - Huhtala,Heini AU - Silfvast,Tom AU - Nurmi,Jouni AU - Virkkunen,Ilkka AU - Yli-Hankala,Arvi TI - Physician-staffed helicopter emergency medical service has a beneficial impact on the incidence of prehospital hypoxia and secured airways on patients with severe traumatic brain injury SN - 1757-7241 PY - 2018///0822 KW - Adult KW - Aged KW - Air Ambulances KW - Aircraft KW - Airway Obstruction KW - prevention & control KW - Brain Injuries, Traumatic KW - complications KW - Emergency Medical Services KW - methods KW - Female KW - Glasgow Coma Scale KW - Humans KW - Hypoxia KW - etiology KW - Incidence KW - Male KW - Middle Aged KW - Physicians KW - supply & distribution KW - Retrospective Studies KW - Workforce KW - Young Adult N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/s13049-017-0438-1 ER -